(英翻中,一句一句)how solar energy is used to heat buidings and power engines.why solar energy is used in countries with lots of sun.how we get solar energy and what it can be used for.why large cities use lots o electricity. 答案 怎样使用太阳能为建筑物供暖和为发动机提供动力为什么阳光...
C. By converting sunlight into electricity as a clean energy source. D. By depending on fossil fuels. 相关知识点: 试题来源: 解析 C。<详细的中文解析>文章明确指出“Solar panels convert sunlight into electricity, providing a clean and renewable energy source.”,即太阳能通过将阳光转化为电能这种...
题目Solar energy is a clean energy source. How many hours of sunlight are needed to generate a certain amount of electricity? A. 4 hours B. 6 hours C. 8 hours D. 10 hours 相关知识点: 试题来源: 解析 C。短文中提到太阳能产生一定电量通常需要 8 小时的阳光照射。选项 A4 小时、选项 B6 ...
How to Generate Electricity: Solar Energy or Solar Power Solar energyis a renewable source to generate electricity. Artificially createdsolar cellsstore and convert solar energy intosolar electricity. These solar cells are mainly of two types:Crystalline silicon solar cells and “Thin-film” or polycr...
The diagram below shows the process of pumping up clean drinking water by using solar power. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words. Task 1 流程图 - - 范文 答题 Some people believe that university ...
有这样一句话:“How much solar energy will the solar panels transform into electrical energy if the efficiency is 90%?” 想问这句话到底是要求什么,是太阳能还是电能‥我个人觉得是太阳能吧…假如是电能的话, 相关知识点: 试题来源: 解析 求的是solar energy ...
1)Solar power is power ___ energy from the sunB.produced using 首先,power是被制造出来 整个 produced using energy from the sun 做power的定语.然后 是怎么制造呢?用太阳能using energy from the sun则是做produce的状语.这道题主要考的是分析句子结构.有点小麻烦.2)determining to give up smoking,...
Understanding Solar Power Solar power is a sustainable energy source that can generate electricity for residential homes. Solar cells are composed of semiconductor materials, such as silicon and gallium arsenide, that absorb sunlight photons and convert them into electric current. This process creates di...
百度试题 结果1 题目The problem now is how to make wide use of solar energy. A. discussed B. discussing C. being discussed D. to have been discussed 相关知识点: 试题来源: 解析 C 反馈 收藏
题目【题目】Scientists are working on how to make full use of aenergy , like solar power and wind power in order to keep sustainable development . 相关知识点: 试题来源: 解析 【解析】答案:alternative.考查首字母填空.根据句意及句子结构,要填入alternative,形容词作定语修饰名词energy. ...